🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.48 AU - 0.56 AU

Year: 171 Days

Day: 16.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,176,803 km

• M1: 43,234 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.6 AU - 0.88 AU

Year: 291 Days

Day: 16 Hours

Environment

Temp: -51 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 12.5

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.28 AU - 3.8 AU

Year: 2420 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,176,803 km

• M1: 157,975 km (0.027 R)
• M2: 252,072 km (0.05 R)
• M3: 478,414 km (0.048 R)
• M4: 665,112 km (0.083 R)
• M5: 804,238 km (0.045 R)
• M6: 1,123,630 km (0.071 R)
• M7: 1,822,700 km (0.097 R)
• M8: 2,013,438 km (0.1 R)
• M9: 2,117,259 km (0.041 R)
• M10: 2,199,238 km (0.099 R)
• M11: 2,451,760 km (0.106 R)
• M12: 2,688,573 km (0.07 R)
• M13: 2,880,806 km (0.09 R)
• M14: 2,959,046 km (0.112 R)
• M15: 3,064,512 km (0.077 R)
• M16: 3,184,789 km (0.087 R)
• M17: 3,306,562 km (0.094 R)
• M18: 3,471,419 km (0.12 R)
• M19: 3,766,575 km (0.027 R)
• M20: 4,069,960 km (0.092 R)
• M21: 4,593,552 km (0.04 R)
• M22: 4,747,189 km (0.074 R)
• M23: 4,980,712 km (0.101 R)
• M24: 5,122,680 km (0.102 R)
• M25: 5,218,123 km (0.11 R)
• M26: 5,346,329 km (0.11 R)
• M27: 5,852,867 km (0.092 R)
• M28: 5,952,798 km (0.114 R)
• M29: 6,036,424 km (0.055 R)
• M30: 6,357,910 km (0.112 R)
• M31: 6,477,737 km (0.05 R)
• M32: 6,982,481 km (0.077 R)
• M33: 7,338,075 km (0.099 R)
• M34: 7,572,345 km (0.066 R)
• M35: 7,681,252 km (0.109 R)
• M36: 7,992,865 km (0.116 R)
• M37: 8,103,866 km (0.105 R)
• M38: 8,496,411 km (0.031 R)
• M39: 8,818,794 km (0.107 R)
• M40: 9,010,429 km (0.091 R)
• M41: 9,164,665 km (0.111 R)
• M42: 9,378,141 km (0.089 R)
• M43: 9,632,607 km (0.115 R)
• M44: 9,988,650 km (0.102 R)
• M45: 10,248,501 km (0.105 R)
• M46: 10,389,423 km (0.111 R)
• M47: 10,713,900 km (0.053 R)
• M48: 10,836,421 km (0.092 R)
• M49: 11,144,742 km (0.113 R)
• M50: 11,623,306 km (0.12 R)
• M51: 11,875,677 km (0.093 R)
• M52: 11,981,293 km (0.075 R)
• M53: 12,257,601 km (0.089 R)
• M54: 12,578,937 km (0.111 R)
• M55: 12,990,032 km (0.068 R)
• M56: 13,098,939 km (0.077 R)
• M57: 13,317,801 km (0.101 R)
• M58: 13,803,246 km (0.039 R)
• M59: 13,936,687 km (0.098 R)
• M60: 14,070,577 km (0.07 R)
• M61: 14,160,037 km (0.104 R)
• M62: 14,905,633 km (0.107 R)
• M63: 15,134,069 km (0.047 R)
• M64: 15,548,155 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.6

Radius: 13.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.9 AU - 6.74 AU

Year: 7254 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 48,176,803 km

• M1: 193,131 km (0.107 R)
• M2: 421,118 km (0.03 R)
• M3: 580,739 km (0.076 R)
• M4: 740,360 km (0.071 R)
• M5: 903,422 km (0.1 R)
• M6: 1,107,922 km (0.106 R)
• M7: 1,313,469 km (0.078 R)
• M8: 1,516,025 km (0.119 R)
• M9: 1,729,351 km (0.092 R)
• M10: 2,131,620 km (0.061 R)
• M11: 2,486,317 km (0.115 R)
• M12: 2,602,405 km (0.093 R)
• M13: 2,921,048 km (0.119 R)
• M14: 3,043,718 km (0.097 R)
• M15: 3,884,159 km (0.094 R)
• M16: 4,601,481 km (0.112 R)
• M17: 5,587,480 km (0.1 R)
• M18: 5,974,041 km (0.092 R)
• M19: 6,476,092 km (0.089 R)
• M20: 6,691,662 km (0.078 R)
• M21: 7,185,335 km (0.108 R)
• M22: 8,063,176 km (0.087 R)
• M23: 8,441,509 km (0.12 R)
• M24: 8,855,446 km (0.088 R)
• M25: 9,549,879 km (0.04 R)
• M26: 9,764,851 km (0.081 R)
• M27: 10,230,699 km (0.102 R)
• M28: 11,606,401 km (0.088 R)
• M29: 11,704,537 km (0.071 R)
• M30: 12,000,592 km (0.087 R)
• M31: 13,039,549 km (0.086 R)
• M32: 13,278,157 km (0.101 R)
• M33: 13,828,977 km (0.102 R)
• M34: 14,598,658 km (0.069 R)
• M35: 14,740,177 km (0.08 R)
• M36: 15,274,541 km (0.077 R)
• M37: 15,418,155 km (0.033 R)
• M38: 15,851,690 km (0.053 R)
• M39: 16,804,778 km (0.063 R)
• M40: 17,438,175 km (0.111 R)
• M41: 17,776,565 km (0.054 R)
• M42: 17,927,659 km (0.106 R)
• M43: 18,041,204 km (0.112 R)
• M44: 19,229,310 km (0.083 R)
• M45: 19,501,130 km (0.08 R)
• M46: 19,657,011 km (0.118 R)
• M47: 19,774,146 km (0.114 R)
• M48: 20,166,541 km (0.051 R)
• M49: 21,358,836 km (0.112 R)
• M50: 21,761,404 km (0.032 R)
• M51: 22,942,928 km (0.082 R)
• M52: 23,148,775 km (0.094 R)
• M53: 23,396,509 km (0.112 R)
• M54: 23,936,557 km (0.049 R)
• M55: 24,229,021 km (0.093 R)
• M56: 25,580,937 km (0.085 R)
• M57: 25,922,768 km (0.11 R)
• M58: 26,266,095 km (0.111 R)
• M59: 26,481,516 km (0.052 R)
• M60: 27,786,009 km (0.118 R)
• M61: 28,977,856 km (0.068 R)
• M62: 30,006,341 km (0.078 R)
• M63: 30,186,457 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.4

Radius: 14.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.6 AU - 8.24 AU

Year: 8311 Days

Day: 13.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,176,803 km

• M1: 213,177 km (0.097 R)
• M2: 405,261 km (0.077 R)
• M3: 590,912 km (0.025 R)
• M4: 747,391 km (0.088 R)
• M5: 919,728 km (0.102 R)
• M6: 1,046,736 km (0.058 R)
• M7: 1,243,009 km (0.106 R)
• M8: 1,346,082 km (0.037 R)
• M9: 1,465,760 km (0.071 R)
• M10: 1,817,913 km (0.114 R)
• M11: 2,213,001 km (0.103 R)
• M12: 2,356,166 km (0.073 R)
• M13: 2,618,711 km (0.099 R)
• M14: 3,155,019 km (0.12 R)
• M15: 3,280,831 km (0.032 R)
• M16: 3,519,290 km (0.073 R)
• M17: 3,612,489 km (0.098 R)
• M18: 3,706,586 km (0.084 R)
• M19: 3,993,964 km (0.095 R)
• M20: 4,268,775 km (0.027 R)
• M21: 4,368,407 km (0.114 R)
• M22: 4,489,133 km (0.063 R)
• M23: 4,631,400 km (0.107 R)
• M24: 4,795,809 km (0.109 R)
• M25: 4,899,629 km (0.116 R)
• M26: 5,516,421 km (0.035 R)
• M27: 6,157,897 km (0.093 R)
• M28: 6,316,471 km (0.092 R)
• M29: 6,683,734 km (0.077 R)
• M30: 7,010,904 km (0.106 R)
• M31: 7,319,525 km (0.114 R)
• M32: 7,415,417 km (0.106 R)
• M33: 8,372,095 km (0.12 R)
• M34: 8,497,608 km (0.063 R)
• M35: 8,598,437 km (0.116 R)
• M36: 8,877,736 km (0.028 R)
• M37: 9,211,938 km (0.108 R)
• M38: 9,707,705 km (0.059 R)
• M39: 10,025,301 km (0.082 R)
• M40: 10,427,271 km (0.105 R)
• M41: 10,535,280 km (0.118 R)
• M42: 11,081,313 km (0.107 R)
• M43: 11,302,269 km (0.119 R)
• M44: 11,889,440 km (0.071 R)
• M45: 12,002,387 km (0.116 R)
• M46: 13,415,339 km (0.119 R)
• M47: 13,858,298 km (0.088 R)
• M48: 14,186,366 km (0.107 R)
• M49: 14,306,194 km (0.108 R)
• M50: 14,880,351 km (0.099 R)
• M51: 15,585,555 km (0.028 R)
• M52: 15,957,754 km (0.114 R)
• M53: 17,156,033 km (0.103 R)
• M54: 17,251,776 km (0.084 R)
• M55: 17,508,187 km (0.116 R)
• M56: 18,122,286 km (0.101 R)
• M57: 18,219,973 km (0.115 R)
• M58: 18,875,212 km (0.086 R)
• M59: 19,238,885 km (0.093 R)
• M60: 19,338,517 km (0.099 R)
• M61: 19,604,951 km (0.116 R)
• M62: 19,738,541 km (0.096 R)
• M63: 20,208,877 km (0.075 R)
• M64: 20,580,927 km (0.12 R)
• M65: 20,784,829 km (0.107 R)
• M66: 21,023,587 km (0.062 R)
• M67: 21,263,243 km (0.079 R)
• M68: 21,572,761 km (0.075 R)
• M69: 22,022,452 km (0.08 R)
• M70: 22,440,279 km (0.119 R)
• M71: 22,755,332 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 9.8

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.4 AU - 9.16 AU

Year: 9908 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,176,803 km

• M1: 128,804 km (0.035 R)
• M2: 207,343 km (0.044 R)
• M3: 538,852 km (0.057 R)
• M4: 608,564 km (0.09 R)
• M5: 854,802 km (0.086 R)
• M6: 972,536 km (0.102 R)
• M7: 1,096,104 km (0.112 R)
• M8: 1,243,906 km (0.095 R)
• M9: 1,339,799 km (0.047 R)
• M10: 1,539,212 km (0.108 R)
• M11: 2,125,487 km (0.092 R)
• M12: 2,455,051 km (0.111 R)
• M13: 2,527,905 km (0.087 R)
• M14: 2,601,357 km (0.113 R)
• M15: 2,725,524 km (0.092 R)
• M16: 3,057,780 km (0.1 R)
• M17: 3,732,766 km (0.103 R)
• M18: 3,844,964 km (0.098 R)
• M19: 3,958,360 km (0.094 R)
• M20: 4,275,956 km (0.089 R)
• M21: 4,631,849 km (0.071 R)
• M22: 4,722,356 km (0.078 R)
• M23: 5,121,483 km (0.071 R)
• M24: 5,183,716 km (0.045 R)
• M25: 5,309,228 km (0.101 R)
• M26: 5,853,914 km (0.094 R)
• M27: 5,984,663 km (0.076 R)
• M28: 6,149,520 km (0.101 R)
• M29: 6,382,892 km (0.086 R)
• M30: 6,551,340 km (0.118 R)
• M31: 6,789,649 km (0.095 R)
• M32: 6,927,129 km (0.113 R)
• M33: 6,996,244 km (0.07 R)
• M34: 7,771,310 km (0.118 R)
• M35: 8,388,850 km (0.089 R)
• M36: 9,981,619 km (0.111 R)
• M37: 10,572,680 km (0.034 R)
• M38: 10,772,243 km (0.06 R)
• M39: 12,245,633 km (0.073 R)
• M40: 12,371,295 km (0.099 R)
• M41: 12,750,825 km (0.049 R)
• M42: 13,564,488 km (0.11 R)
• M43: 16,150,736 km (0.092 R)
• M44: 16,519,195 km (0.062 R)
• M45: 17,123,870 km (0.096 R)
• M46: 17,358,290 km (0.109 R)
• M47: 17,593,906 km (0.105 R)
• M48: 17,735,725 km (0.051 R)
• M49: 18,691,207 km (0.088 R)
• M50: 19,175,156 km (0.064 R)
• M51: 19,614,375 km (0.111 R)
• M52: 20,056,736 km (0.06 R)
• M53: 20,204,988 km (0.108 R)
• M54: 20,304,021 km (0.083 R)
• M55: 20,701,653 km (0.071 R)
• M56: 21,202,357 km (0.094 R)
• M57: 22,266,895 km (0.094 R)
• M58: 24,079,273 km (0.11 R)
• M59: 24,394,775 km (0.107 R)
• M60: 24,923,604 km (0.072 R)
• M61: 25,082,925 km (0.052 R)
• M62: 25,295,953 km (0.094 R)
• M63: 26,912,956 km (0.039 R)
• M64: 27,076,467 km (0.118 R)
• M65: 27,954,157 km (0.11 R)
• M66: 28,452,019 km (0.077 R)
• M67: 28,841,123 km (0.054 R)
• M68: 29,008,523 km (0.089 R)
• M69: 29,400,320 km (0.12 R)
• M70: 29,568,767 km (0.102 R)
• M71: 29,962,958 km (0.115 R)
• M72: 30,870,568 km (0.101 R)
• M73: 31,327,888 km (0.043 R)
• M74: 32,191,218 km (0.1 R)
• M75: 33,120,669 km (0.117 R)
• M76: 33,471,476 km (0.109 R)
• M77: 33,647,403 km (0.052 R)
• M78: 33,882,422 km (0.105 R)
• M79: 34,176,980 km (0.102 R)
• M80: 36,563,365 km (0.1 R)
• M81: 36,865,553 km (0.108 R)
• M82: 37,350,549 km (0.093 R)
• M83: 37,898,825 km (0.083 R)
• M84: 37,959,861 km (0.111 R)
• M85: 38,143,268 km (0.052 R)
• M86: 38,204,454 km (0.069 R)
• M87: 39,064,941 km (0.115 R)
• M88: 39,621,445 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.8

Radius: 6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.17 AU - 14.93 AU

Year: 20299 Days

Day: 18.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,176,803 km

• M1: 78,988 km (0.099 R)
• M2: 253,419 km (0.052 R)
• M3: 416,929 km (0.037 R)
• M4: 580,440 km (0.055 R)
• M5: 1,042,996 km (0.112 R)
• M6: 1,183,469 km (0.082 R)
• M7: 1,245,701 km (0.115 R)
• M8: 1,573,022 km (0.084 R)
• M9: 1,974,991 km (0.094 R)
• M10: 2,303,358 km (0.089 R)
• M11: 2,703,084 km (0.079 R)
• M12: 3,211,118 km (0.11 R)
• M13: 4,027,025 km (0.079 R)
• M14: 4,248,580 km (0.107 R)
• M15: 4,409,248 km (0.05 R)
• M16: 7,011,503 km (0.07 R)
• M17: 7,586,706 km (0.076 R)
• M18: 8,177,020 km (0.069 R)
• M19: 8,986,942 km (0.072 R)
• M20: 9,485,103 km (0.036 R)
• M21: 9,568,878 km (0.066 R)
• M22: 9,610,915 km (0.118 R)
• M23: 9,653,102 km (0.098 R)
• M24: 9,906,969 km (0.082 R)
• M25: 10,292,034 km (0.11 R)
• M26: 10,508,054 km (0.11 R)
• M27: 11,970,822 km (0.067 R)
• M28: 12,610,502 km (0.109 R)
• M29: 13,496,271 km (0.104 R)
• M30: 14,643,687 km (0.099 R)
• M31: 14,984,172 km (0.105 R)
• M32: 16,271,611 km (0.08 R)
• M33: 16,472,820 km (0.108 R)
• M34: 18,582,150 km (0.115 R)
• M35: 19,428,126 km (0.108 R)
• M36: 19,909,532 km (0.113 R)
• M37: 21,267,132 km (0.039 R)
• M38: 21,322,035 km (0.112 R)
• M39: 21,929,402 km (0.117 R)
• M40: 22,207,355 km (0.081 R)
• M41: 22,766,702 km (0.096 R)
• M42: 23,217,440 km (0.095 R)
• M43: 23,956,304 km (0.058 R)
• M44: 24,472,416 km (0.082 R)
• M45: 25,807,727 km (0.081 R)
• M46: 26,928,664 km (0.104 R)
• M47: 27,345,593 km (0.097 R)
• M48: 27,824,755 km (0.084 R)
• M49: 28,065,309 km (0.099 R)
• M50: 29,523,439 km (0.054 R)
• M51: 29,646,109 km (0.088 R)
• M52: 30,261,704 km (0.079 R)
• M53: 30,509,139 km (0.116 R)
• M54: 30,819,405 km (0.028 R)
• M55: 31,693,506 km (0.079 R)
• M56: 32,133,772 km (0.108 R)
• M57: 32,956,561 km (0.117 R)
• M58: 33,530,268 km (0.085 R)
• M59: 34,687,557 km (0.063 R)
• M60: 36,185,182 km (0.12 R)
• M61: 38,437,677 km (0.119 R)
• M62: 41,213,465 km (0.066 R)
• M63: 41,693,824 km (0.099 R)
• M64: 42,314,057 km (0.032 R)
• M65: 46,455,524 km (0.064 R)
• M66: 46,526,883 km (0.119 R)
• M67: 46,669,599 km (0.066 R)
• M68: 47,744,460 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 10,393 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit